In discussions with my psych we talked about changing from Olanzapine to Neulactil. I currently take 3.75mg Olanzapine at night, but am thinking of changing to Neulactil. I have taken Neulactil when I was in hospital, but then got changed back to Olanzapine. It is really hard to find any information on it. Does anyone else take Neulactil or know much about it and if it would be worth changing over from Olanzapine. My main issue with olanzapine is weight gain. Is Neulactil more sedating than Olanzapine? Thanks in advance. Tracy